Triple
T6934702
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | brig Niagara |
E160524
|
entity |
| Predicate | heritageStatus |
P923
|
FINISHED |
| Object | National Historic Landmark (as a reconstructed vessel and symbol) |
E1004
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: National Historic Landmark (as a reconstructed vessel and symbol) | Statement: [brig Niagara, heritageStatus, National Historic Landmark (as a reconstructed vessel and symbol)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Historic Landmark (as a reconstructed vessel and symbol) Context triple: [brig Niagara, heritageStatus, National Historic Landmark (as a reconstructed vessel and symbol)]
-
A.
National Historic Fleet
The National Historic Fleet is a register of the United Kingdom’s most historically significant vessels, recognized for their exceptional maritime, technological, or cultural importance.
-
B.
National Liberty Ship Memorial
The National Liberty Ship Memorial is a maritime museum organization dedicated to preserving and operating the World War II Liberty ship SS Jeremiah O’Brien as a historic vessel in San Francisco.
-
C.
U.S. National Historic Shrine
The U.S. National Historic Shrine designation is a special federal recognition given to exceptionally significant historic sites in the United States, highlighting their outstanding national importance and preservation.
-
D.
National Historic Landmark
chosen
A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
-
E.
Salem Maritime National Historic Site
Salem Maritime National Historic Site is a historic waterfront area in Salem, Massachusetts, preserving 18th- and 19th-century wharves, buildings, and artifacts related to the city’s prominent role in early American maritime trade.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c6884e15208190b9e91487eaafcf85 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6da429b5c8190a59901e0005a5415 |
completed | March 27, 2026, 7:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7514ead808190bff53b49b5f331fb |
completed | March 28, 2026, 3:55 a.m. |
Created at: March 27, 2026, 2:27 p.m.